Home Gas Price Search Texas Harlingen Diamond Shamrock (1218 N SL-499)

Diamond Shamrock in Harlingen (1218 N SL-499)

Diamond Shamrock

Diamond Shamrock 

Full StarFull StarFull StarFull StarHalf-filled Star
 (82)
1218 N SL-499
HarlingenTX 
1 (956) 230-7513

Station Prices

Reported Gas Price

The prices in this row are the prices that members of the GasBuddy community provide.

Prices can also come from store owners and retailer data feeds.

These prices are invaluable to helping one another save the most on fuel!

Regular
Midgrade
Premium
Diesel
$2.62
Member Icon cameron214

18 hours ago

$2.82
Member Icon cameron214

18 hours ago

$3.02
Member Icon cameron214

18 hours ago

$3.48
Member Icon cameron214

18 hours ago

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Station Ratings

4.6
Overall Rating

Features & Amenities

Offers Cash Discount
C-Store
Pay At Pump
Restaurant
Restrooms
Air Pump
ATM
Lotto
Beer

Reviews

texastisha's avatar image
texastisha
Feb 11 2019
Great Review Icon

its the cleanest gas station so far. my favorite stop , before work i go have breakfast and gas. after work my beer and scratch its. A+++

debgarza0135's avatar image
debgarza0135
Jan 03 2019
Great Review Icon

Good stuff....cheap gas, great convenient location

Dalecsr5557's avatar image
Dalecsr5557
Dec 30 2018
Great Review Icon

Very friendly and helpful. Store was very clean. The new owner has removed some of the window film so you can tell that they are open. Diesel was the cheapest in town by 14 cents per gallon.

PriceTracker1's avatar image
PriceTracker1
Feb 18 2019
Great Review Icon

very clean , great customer service. best coffee. and most important is clean BATHROOM. THANK YOU

harlingen78550's avatar image
harlingen78550
Feb 26 2019
Great Review Icon

clean , well organized facility. competitive prices

vodkajerry10's avatar image
vodkajerry10
Dec 12 2019
Okay Review Icon

8 pumps

Robo1769's avatar image
Robo1769
Dec 03 2019
Great Review Icon

Easy in & easy out...& 5 cents/gallon when you pay cash. Clean & friendly

zitch70's avatar image
zitch70
Nov 09 2019
Great Review Icon

Won $500 on a scratch off on the 50 times fast cash. It has been the luckiest place for me in winning both scratch off tickets and lotto tickets

samgalvan0_0's avatar image
samgalvan0_0
Nov 01 2019
Great Review Icon

I have nothing bad to say about heatz. I just wish they were open later

trobel21's avatar image
trobel21
Oct 26 2019
Great Review Icon

Friendly staff

These reviews are the subjective opinion of a GasBuddy member and not of GasBuddy LLC

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Reviews

mosesc1983's avatar image
mosesc1983
Jul 26 2024
Bad Review Icon

Gas card not able to work since you can't pay at pump


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Full StarFull StarFull StarFull StarHalf-filled Star
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Amenities

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lolliecruz's avatar image
lolliecruz
Mar 20 2018
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wish they would accept the gas buddy card!


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Stripes

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& Stripes
Full StarFull StarHalf-filled StarEmpty StarEmpty Star
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Amenities

C-Store
Pay At Pump
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Payphone
ATM
Loyalty Discount

Reviews

harlingen78550's avatar image
harlingen78550
Feb 24 2019
Bad Review Icon

maybe cool-price was right. i noticed they droped the diesel price down , it seems they are getting lower Quality diesel to compete , or to keep the price lower . i can't wait till 7 eleven take over . at least good quality and service .


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Valero
Stripes

Valero 
1.11mi

& Stripes
Full StarFull StarHalf-filled StarEmpty StarEmpty Star
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Amenities

C-Store
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Pay At Pump
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Reviews

texastisha's avatar image
texastisha
Feb 18 2019
Bad Review Icon

i requested help, and went inside to ask for help again , they treated me like i am an idiot . i cant wait till it changes to 7-11 . at least more organized and helpful.


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Valero
Stripes

Valero 
1.18mi

& Stripes
Full StarFull StarFull StarHalf-filled StarEmpty Star
 28
2426 E SL-499
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$2.61
Price Reporter Icon romanc95674 hours ago

Amenities

C-Store
Pay At Pump
Restrooms
Air Pump
Payphone
ATM
Loyalty Discount

Reviews

texastisha's avatar image
texastisha
Feb 11 2019
Bad Review Icon

i called health inspector to check this place .


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 Details